(5x^2-36)=0

Solution for (5x^2-36)=0 equation:

Simplifying
(5x2 + -36) = 0

Reorder the terms:
(-36 + 5x2) = 0

Remove parenthesis around (-36 + 5x2)
-36 + 5x2 = 0

Solving
-36 + 5x2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '36' to each side of the equation.
-36 + 36 + 5x2 = 0 + 36

Combine like terms: -36 + 36 = 0
0 + 5x2 = 0 + 36
5x2 = 0 + 36

Combine like terms: 0 + 36 = 36
5x2 = 36

Divide each side by '5'.
x2 = 7.2

Simplifying
x2 = 7.2

Take the square root of each side:
x = {-2.683281573, 2.683281573}